glen dougherty and tyrone woods were in benghazi working security. sources tell cnn dougherty and woods were in another part of the city when they got word that the consulate was under attack. the men went to the consulate, rounded up the staff and recovered the body of the first victim, sean smith. military officials say it was during a second, more intense attack that doherty and woods were killed. >>> the obama campaign says mitt romney is still holding back critical information about his finances. yesterday, the republican presidential candidate released some of his tax documents, including his full 2011 tax return. it shows that he made $13.7 million last year and paid nearly two million in federal income taxes, because romney's income came largely from investments, he's taxed at a lower rate, 14.1%. the documents also show the romneys dominated more than $4 million to charity. but they only claimed about half of that as deductions to conform with romney's earlier statement that he's never paid less than 13% in income taxes over the last decade.